Constructing the AI Infrastructure Bridge
How do data centres move from low-density architectures to high-density AI demands?
The challenge is not adding capacity – it is managing the transition. NGC operates where traditional cooling concepts stop working where system-level understanding of thermal and hydraulic behaviour becomes critical.
Rear-door heat exchangers deliver precise rack-level temperature control in environments where response time, autonomy, and predictive control determine stability.
Decarbonising the Data Centre Industry
How can the largest climate burden in data centres – cooling energy – be reduced in practice?
Decarbonisation begins by removing inefficiency at the source.
By enabling supply temperatures of 22–30 °C and return temperatures up to 56 °C, NGC systems reduce cooling energy demand by up to 90% while improving cooling equipment efficiency.
Through retrofit-based circularity, existing data centres can be upgraded rather than rebuilt.
Excess heat can be reused as 56 °C water for district or local heating extending sustainability beyond the data centre.
Eye-to-Eye Professional Collaboration
How are complex infrastructure challenges best
resolved?
By working directly with those who understand them.
NGC works in close dialogue with engineers, operators, and service teams – engaging real constraints, not idealised scenarios.
Challenges are addressed through collaborative reasoning, pragmatic solutions, and decisions grounded in physical reality.
High Efficiency Across the Operating Range
Maintains efficiency and
precision from low-load operation to
full-load conditions.
< 0.5 s Response Time
Stabilises thermal behaviour
during sudden load shifts.
From idle to maximum cooling
in less than one second.
Load Changer Boost™
(Patent Pending)
Predictive thermal control that
anticipates change rather than
reacting to it. Optimises performance
continuously, multiple times per
second, by learning from real-time
system feedback.
Thermal Neutrality at Room Level
Removes heat at the source.
Compensates autonomously for
transient heat sources such as open
racks or service events.
Up to 90% Cooling Energy Reduction
Enables pPUE levels below 1.1 –
demonstrated as low as 1.004 under
real operating conditions. 1.035 for the
full cooling solution.
Zero Additional White Space
Rear-door heat exchangers
mount directly onto existing racks – no
additional floor footprint.
European Engineering & Supply Chain
Designed in Denmark. Manufactured
in the EU using established European
components (e.g. Grundfos, Alfa Laval,
MODU, Stäubli).
Distributed Redundancy
N+1 or N+2 redundancy integrated
at door level – resilience built into the
architecture. Neighbour doors and
CDUs compensate for unexpected heat
loads
Retrofit-Ready Architecture
Transition from air to liquid
cooling without structural rebuild or
extended downtime.
- Delta 6
- Søften
- 8382 Hinnerup
- Denmark